High Purity 20mm Blast Furnace Slag Off Grade Ferro Silicon Lump As Deoxidizer
High Purity Ferrosilicon Slag Deoxidizer In Steelmaking
Ferro Sillicon Slag Description
Silicon slag alloy (Silicon Slag): Silicon slag generally refers to the residual part of the original ore after refining. The slag also contains a certain proportion of silicon elements, which can significantly improve the strength, hardness and elasticity of steel, improve the permeability of steel, reduce the hysteresis loss of transformer steel, and increase the deoxidization rate.
Application of Silicon Slag:
1. It is a good substitute for ferro silicon in steel making which has advantage in reducing the making cost.
2. The silicon slag powder can be made silicon briquette which has far and wide market at home and abroad.
3. It is used as deoxidizer in steel making.
4. We use silicon slag to produce silicon briquette which is far and wide market in domestic and international.
Silicon Slag Specifications
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Chemical Composition(%)
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| Grade | Si | Al | C | S | P |
| ≥ | ≤ | ||||
| Silicon slag 40 | 40 | 5 | 5 | 0.1 | 0.05 |
| Silicon slag 45 | 45 | 5 | 5 | 0.1 | 0.05 |
| Silicon slag 50 | 50 | 5 | 5 | 0.1 | 0.05 |
| Silicon slag 55 | 55 | 5 | 5 | 0.1 | 0.05 |
| Silicon slag 60 | 60 | 4 | 5 | 0.1 | 0.05 |
| Silicon slag 65 | 65 | 4 | 4 | 0.1 | 0.05 |
Silicon content in silicon slag: 40%, 45%, 50%, 65%
Size:Lump:10-100mm, 10-50mm, 10-60mm
Particle granularity:0-1mm,1-3mm,3-8mm
Packing & Delivery
1. Conventional packing ton bag or small bag inside ton bags(20,25,50 kg per bag).
2. Special product can use moistureproof bags or barel moistureproof bags.
3. It also can be arranged according to the customer request.
Company Profile
We are a comprehensive enterprise integrating scientific research, production and sales of metallurgy and refractory materials.Our products include: ferro silicon,silicon manganese,silicon metal,silicon carbide,silicon slag and so on The products are sold well in many large steel enterprises and castings in China. enterprise.
FAQ
1. What is our MOQ?
Basically, our MOQ is 20 tons. There is no specific limit to order, we can give the best offer according to your situation.
2. Do you provide samples?
Yes, we do. Samples are always available and they can be sent to you directly.
3. How long does the delivery time take?
Our normal delivery time takes about 3 weeks once the contract singed, but it also depends on the quantity of the order.
4. Can we visit your plant?
Of course, we will be always looking for you.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.